package org.example.Thread01;

public class Test03 {
    public static long count=0;
    private static Object locker=new Object();
    public static void main(String[] args) throws InterruptedException {
        Thread t1 = new Thread(()->{
            synchronized (locker){
                for(long i=0;i<500000000;i++){
                    count++;
                }
            }
        });
        Thread t2 = new Thread(()->{
            synchronized (locker){
                for(long i=0;i<500000000;i++){
                    count++;
                }
            }
        });
        t1.start();
        t2.start();
        t1.join();
        t2.join();
        System.out.println("count="+count);
    }
}
